2261142

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 5412960

約数和(自身を除く): 3151818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 3221, 6442, 9663, 19326, 28989, 41873, 57978, 83746, 86967, 125619, 173934, 251238, 376857, 753714, 1130571, 2261142]

約数ペア:

[(1, 2261142), (2, 1130571), (3, 753714), (6, 376857), (9, 251238), (13, 173934), (18, 125619), (26, 86967), (27, 83746), (39, 57978), (54, 41873), (78, 28989), (117, 19326), (234, 9663), (351, 6442), (702, 3221)]